| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21680.0 | USD | 20201123 |
| Unknown | China national standards | MT | 3380.0 | USD | 20201123 |
| Unknown | China national standards | MT | 21940.0 | USD | 20201123 |
| Unknown | China national standards | MT | 24630.0 | USD | 20201123 |
| Unknown | China national standards | MT | 22820.0 | USD | 20201122 |
| Unknown | China national standards | MT | 23960.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3340.0 | USD | 20201122 |
| Unknown | China national standards | MT | 24000.0 | USD | 20201122 |
| Unknown | China national standards | MT | 24160.0 | USD | 20201122 |
| Unknown | China national standards | MT | 21680.0 | USD | 20201122 |